VulnerabilityModified
CVE-2019-17531
When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it…
CRITICAL 9.8EPSS 5.37%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 5.37% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- fasterxml/jackson-databind · debian/debian linux · redhat/jboss enterprise application platform · oracle/banking platform · oracle/communications billing and revenue management · oracle/communications calendar server · oracle/communications cloud native core network slice selection function · oracle/communications evolved communications application server · oracle/global lifecycle management nextgen oui framework · oracle/goldengate application adapters · oracle/jd edwards enterpriseone orchestrator · oracle/jd edwards enterpriseone tools · oracle/primavera gateway · oracle/retail merchandising system · oracle/retail sales audit · oracle/siebel engineering - installer \& deployment · oracle/trace file analyzer · oracle/webcenter portal · oracle/webcenter sites · oracle/weblogic server · +2 more
- Source
- cve@mitre.org
References
- https://access.redhat.com/errata/RHSA-2019:4192Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0159Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0160Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0161Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0164Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0445Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/2498Patch, Third Party Advisory
- https://lists.apache.org/thread.html/b3c90d38f99db546de60fea65f99a924d540fae2285f014b79606ca5%40%3Ccommits.pulsar.apache.org%3E
- https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/r392099ed2757ff2e383b10440594e914d080511d7da1c8fed0612c1f%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2%40%3Cissues.geode.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2019/12/msg00013.htmlMailing List, Third Party Advisory
- https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
- https://security.netapp.com/advisory/ntap-20191024-0005/Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpujan2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.htmlPatch, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:4192Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0159Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0160Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0161Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0164Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0445Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/2498Patch, Third Party Advisory
- https://lists.apache.org/thread.html/b3c90d38f99db546de60fea65f99a924d540fae2285f014b79606ca5%40%3Ccommits.pulsar.apache.org%3E
- https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/r392099ed2757ff2e383b10440594e914d080511d7da1c8fed0612c1f%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2%40%3Cissues.geode.apache.org%3E
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.